Use these options to specify how the date range returns results. "Exact" means that the start and end dates of descriptions returned must fall entirely within the date range entered. "Overlapping" means that any description whose start or end dates touch or overlap the target date range will be returned.

The fonds consists mainly of slides, negatives, and other material relating to Sinhalese (Sri Lankan) and other South Asian masks held at numerous repositories worldwide, studied by Ames in the late 1950s and early 1980s. Subjects also include peo...

The fonds consists of minutes, correspondence, contracts, and reports relating to the Planning of the Museum of Man (later Museum of Anthropology). The fonds includes information pertaining to the planning for the new museum, building needs, muse...